Silvia Santillan Lopez, SUDRC#20953
NPI 1629853635 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
Silvia Santillan Lopez, SUDRC#20953 is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1629853635).
Provider details
- NPI number
- 1629853635
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SUDRC#20953
- Sex
- Female
- Sole proprietor
- No
- License
- MPSS-VFEYIG (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-28
- Last updated
- 2025-04-15
- Certified
- 2025-04-15
Frequently asked questions
- What is Silvia Santillan Lopez's NPI number?
- Silvia Santillan Lopez's National Provider Identifier (NPI) is 1629853635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Silvia Santillan Lopez's specialty?
- Silvia Santillan Lopez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Silvia Santillan Lopez located?
- Silvia Santillan Lopez's practice location on file with NPPES is 4125 Alpha St Ste a, San Diego, CA 92113-4544.
- What is Silvia Santillan Lopez's phone number?
- The practice phone number listed in the NPPES registry for Silvia Santillan Lopez is (619) 539-5469.
- Is Silvia Santillan Lopez's NPI active?
- Yes — Silvia Santillan Lopez's NPI (1629853635) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.